CVE-2020-29189

moderate-risk
Published 2020-12-24

Incorrect Access Control vulnerability in TerraMaster TOS <= 4.2.06 allows remote authenticated attackers to bypass read-only restriction and obtain full access to any folder within the NAS

Do I need to act?

-
0.16% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / LOW complexity

Affected Products (1)

Tos

Affected Vendors

Terra-Master

References (4)

Vendor Advisory http://terramaster.com
Exploit https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/
Vendor Advisory http://terramaster.com
Exploit https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/
34
/ 100
moderate-risk
Severity 28/34 · Critical
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal